﻿using System;
using Velocity4Net.App.Event;

namespace Velocity4Net.Ctx
{

    /*
     * Licensed to the Apache Software Foundation (ASF) under one
     * or more contributor license agreements.  See the NOTICE file
     * distributed with this work for additional information
     * regarding copyright ownership.  The ASF licenses this file
     * to you under the Apache License, Version 2.0 (the
     * "License"); you may not use this file except in compliance
     * with the License.  You may obtain a copy of the License at
     *
     *   http://www.apache.org/licenses/LICENSE-2.0
     *
     * Unless required by applicable law or agreed to in writing,
     * software distributed under the License is distributed on an
     * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
     * KIND, either express or implied.  See the License for the
     * specific language governing permissions and limitations
     * under the License.
     */



    /**
     *  Interface for event support.  Note that this is a public internal
     *  interface, as it is something that will be accessed from outside
     *  of the .context package.
     *
     *  @author <a href="mailto:geirm@optonline.net">Geir Magnusson Jr.</a>
     *  @version $Id: InternalEventContext.java 1780734 2017-01-28 19:21:08Z cbrisson $
     */
    public interface InternalEventContext
    {
        /**
         * @param ec
         * @return The old EventCartridge.
         */
        EventCartridge attachEventCartridge(EventCartridge ec);

        /**
         * @return The current EventCartridge.
         */
        EventCartridge getEventCartridge();
    }
}